"That day that fractured all of our lives," said Gustafson's sister, Christine Morgan.

"How unfair and faith-shaking this was," said her other sister, Elizabeth Morgan Williams. "The loving goodness embodied in all three of them taken by such evil."

LaPlante was sentenced to three life terms in prison, but the courts in recent years have ruled that juveniles cannot be sentenced to life in prison without parole, and so now, he has a chance for a new sentence.